Through elastic beam between the hands and mudsill positioning grinding location, even in inclined handrails, grinding is realized.
通过手把与底梁之间的弹性顶力定位打磨机位置，在倾斜扶手的同时实现打磨。
2
By means of I-DEAS software, taking quality as object function, this paper evaluates and optimizes the dimension parameters of mid-mudsill steel structure of an electrostatic precipitator.